Well, I would just reverse it. It seems you just have to reverse the whole problem.
Dy/dx = y cos x
y = Ae^sin(x)
y(0) = Ae^sin(0) = A = 3
A = 3
Therefore, y = 3e^(sinx)
I pray to hod for yourgood day
Answer:
D
Step-by-step explanation:
(x - 3)(x + 4) = x^2 + x - 12
In 3's multiplication table every next number is addition of 3 to its previous number.
The 3' s multiplication table is,
3, 3+3=6, 6+3=9, 9+3=12, 12+3=15, 15+3=18,.... so on.
